import Vue from 'vue';
import { get as getDictDetail } from '@/api/dictDetail';

export default class Dict {
  constructor(dict) {
    this.dict = dict;
  }

  async init(names, completeCallback) {
    if (names === undefined || name === null) {
      throw new Error('need Dict names');
    }
    const ps = [];
    names.forEach(n => {
      Vue.set(this.dict.dict, n, {});
      Vue.set(this.dict.label, n, {});
      Vue.set(this.dict, n, []);
      ps.push(getDictDetail(n).then(data => {
        this.dict[n].splice(0, 0, ...data.content);
        data.content.forEach(d => {
          Vue.set(this.dict.dict[n], d.value, d);
          Vue.set(this.dict.label[n], d.value, d.label);
        });
      }));
    });
    await Promise.all(ps);
    completeCallback();
  }
}
